JOB SUMMARY: This is a term position (more than 1 year) with an initial appointment expecting to last at least 13 months but may be extended up to a total of four years, or more based on any changes to regulations governing the number of years term appointments may last, without further competition. Term positions do not convey permanent status in the Federal service. This position is located in San Antonio Missions National Historical Park, in the Facility Management Division. MAJOR DUTIES: Be a successful applicant. Watch this 5 minute video to learn how to create a federal resume. In these positions, you perform moderately heavy physical labor requiring the use of common hand tools and power equipment involving any or all of the following duties: Operate heavy power equipment such as lawn mowers, portable snow blowers and all types of hand tools (such as shovels, rakes, lawn edging equipment, etc.) to maintain buildings, grounds, trails, etc. Load and unload supplies and materials from trucks, trailers, dollies, etc. Move furniture, remove and set signs, paint picnic tables and signs, rake and water lawns, trim trees and shrubbery, pick up litter and/or clean fire pits. Dig ditches and trenches with pick and shovel; occasionally break up pavement, soil or concrete; mix and power concrete, asphalt and hot/cold mix; fill and level holes in damaged roads. Move heavily loaded wheelbarrows and hand trucks; use heavy-type power mowers including adjusting blades, cleaning and oiling. Cut heavy trees with axe or chainsaw; stack heavy logs, lumber and sacks of cement, etc., or perform other duties requiring similar judgment and comparable physical effort. Additionally, for Laborer (Motor Vehicle Operating) positions at the WG-5 level: These positions must on a regular and recurring basis operate light duty motor vehicles weighing up to 10,000 pounds (such as pick-up trucks, panel trucks, flatbed trucks, etc) to transport personnel, material, or equipment to work sites over Federal, state, and county roads and city streets in all traffic conditions. Must have, or be able to obtain, a valid state driver's license and be at least 18 years old. The National Park Service retains the right to extend the duration of this appointment after selection and/or appointment, based on changes to the regulation governing the number of years term appointments may last. This change, which may be made at the agency's sole discretion and without further competition, shall not be construed or interpreted as the granting of a right to a selectee or employee to such an extension. No extension to a term appointment shall be granted to a selectee/employee to an amount of time that exceeds the maximum number of years authorized under any present or current regulation, unless such regulation expressly allows such action. IMPORTANT: Click the 'Apply for this job' button to view a complete job description.